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71.
    
In three experiments, we manipulated participants' perceived numerical status and compared the originality and creativity of arguments generated by members of numerical minorities and majorities. Independent judges, blind to experimental conditions, rated participants' written arguments. In Studies 1 and 2, we found that participants assigned to a numerical minority generated more original arguments when advocating their own position than did numerical majorities. In Study 3, an equal‐factions control group was included in the design, and all participants were instructed to argue for a counter‐attitudinal position. Those in the numerical minority generated more creative arguments than those in both the majority and equal‐factions conditions, but not stronger arguments. We propose cognitive and social processes that may underlie our obtained effects and discuss implications for minority influence research. Copyright © 2008 John Wiley & Sons, Ltd.  相似文献   
72.
  总被引:8,自引:4,他引:4  
Levine MP  Piran N 《Body image》2004,1(1):57-70
This article reviews theory and research pertaining to prevention of negative body image and eating disorders. Research derived from the social cognitive model (SCM) and non-specific vulnerability-stressor (NSVS) model indicates that sustained prevention effects for attitudes and behaviors are possible, but not easy to achieve or explain. These limitations are considered in the context of promising research derived from a third model, critical social perspectives (CSP). We conclude that (1) research on practice should aim beyond the examination of efficacy in order to clarify the active ingredients contributing to prevention; and (2) research informed by each of the divergent perspectives can be used to enrich theory and practice in the field of eating disorders prevention.  相似文献   
73.
    
This study tested the Bayesian journey-to-crime (JTC) model by gender and age for serial offenders from Manchester, England. The data were 4056 crimes committed by 171 serial offenders between 2003 and 2006. The data were subdivided by gender and age group to examine whether accuracy and precision varied by these subgroups. In general, the centre of minimum distance was found to be the most accurate measure, but the Bayesian risk and product measures were found to be the most precise measurements. The traditional ‘distance decay’ type of JTC function did not produce estimates that are as accurate nor as precise as the Bayesian approach. Tests were conducted on whether specific gender and age group JTC functions and origin–destination matrices improved predictability. With the exception of juvenile male offenders, the general functions were more accurate and precise. In terms of building an accurate and precise geographical profiling methodology, the results point to the need to include information on the likely predisposition of neighbourhoods to produce offenders as well as information on the crime opportunities available to offenders. Copyright © 2009 John Wiley & Sons, Ltd.  相似文献   
74.
    
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75.
  总被引:1,自引:0,他引:1  
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76.
    
The concept of diagnostic utility was used to create questions that would differentially affect deception detection accuracy. Six deception detection studies show that subtle differences in questioning produced accuracy rates that were predictably, substantially, and reliably above and below chance. The first 3 detection studies demonstrate that diagnostically useful questioning can reliably achieve accuracy rates over 70% with student and experienced judges. The fourth and fifth experiments demonstrated negative diagnostic utility among federal investigators but not students. The final experiment crossed 3 sets of interview questions with experience. Strong question effects produced a swing in accuracy from 32 to 73%. A questioning by experience interaction was also obtained.  相似文献   
77.
    
This article articulates some of the problems that surround the use of the term trauma in psychoanalytic theory and suggests that the key element for a theory of pathogenesis and mental functioning is not the either/or of external versus internal causation or trauma versus drive. Rather, it is an understanding of whether, or to what extent, the raw data of existential experience is or is not transformed into psychological experience. From this perspective, trauma is whatever outstrips and disrupts the psyche’s capacity for representation or mentalization. Absent the potential for mental representation, these events and phenomena are historical only from an external, third-person perspective. Until they are mentalized, they remain locked within an ahistorical, repetitive process as potentials for action, somatization, and projection.  相似文献   
78.
    
This paper provides a comprehensive formulation of Erik Erikson's theory of ego identity formation as it pertains to both the identity stage and to the remainder of the life cycle. The structure of the identity stage is discussed in terms of its more universal features and in terms of features more specific to North American society. The role played by “institutionalized moratoria” in influencing the outcome of the identity crisis and subsequent development is discussed in the context of two Eriksonian notions ignored in the literature: the value orientation stages and the struggle between the ego and superego for dominance of the personality. As part of the discussion, several constructive criticisms of Erikson's work are offered with the intent of making the theoretical formulation presented in this paper an appropriate basis for subsequent empirical investigations of his theory. One of the important implications of this paper is that it suggests that questions should be raised regarding the validity of the dominant research strategy currently in use.  相似文献   
79.
In my response to the commentaries by Anthony Bass, Irwin Hirsch, and Margaret Crastnopol, I focus on conscious and unconscious factors that open or close potential space across relational realms, including that of analyst and patient, parent and child. I then extend these notions to the supervisory relationship. I describe how these issues affected the writing process for me, and explore the impact that writing has had on the ongoing treatment with my patient. I consider too the ways in which shame travels intersubjectively, shutting down transitional space and interfering with aliveness, authenticity, and creativity.  相似文献   
80.
The current study evaluated the effects of a teacher-conducted play intervention on preschool-aged children’s compliance in child care settings. Study participants included 8 children ranging in age from 3 to 5 years and 5 early childhood education teachers within 5 classrooms across 5 child care centers. A combination ABAB and multiple baseline design was used to demonstrate the effects of the play intervention. Pretreatment observations revealed varying degrees of child compliance difficulties. The play intervention was associated with improved rates of compliance for each participant child. The intervention is discussed with regard to its potential as a proactive, nonintrusive strategy for improving young children’s classroom compliance.  相似文献   
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